57 (southbound) Traffic and Accident News (type a number or name to filter) 142 days agoCaltrans Traffic Advisory for the Week of 6/15/2026 to 6/19/2026 Sierra Wave606 days agoOrange County, Caltrans break ground on 91 Freeway improvement project ABC7 Los Angeles3294 days ago2 Costa Mesa residents killed in chain of crashes on 57 Freeway Orange County Register4012 days agoThe worst freeway interchange in California is getting fixed… until the money runs out San Gabriel Valley Tribune
